:root{--navy:#10223d;--blue:#1679c4;--cream:#f6f2e9;--ink:#1e293b;--line:#dbe3ec;--danger:#a6453d}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}[hidden]{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,var(--navy),#214a72)}.login-card{width:min(100%,440px);padding:42px;background:#fff;border-radius:22px;box-shadow:0 24px 70px #06122270}.eyebrow{font-weight:800;letter-spacing:.1em;font-size:.74rem;color:var(--blue);margin:0 0 8px}.login-card h1{font-size:2rem;margin:0 0 10px}.topbar{height:66px;background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:0 5vw}.topbar span{color:#b9c8d9}.account{display:flex;gap:12px;align-items:center;font-size:.85rem}.save-status{margin:0;padding:10px 5vw;font-weight:800}.save-status.saving{background:#fff2bf;color:#634d00}.save-status.success{background:#d9f5df;color:#176a35}.save-status.error{background:#ffe0dc;color:#a6453d}.nav{display:flex;gap:4px;overflow:auto;background:#17375e;padding:0 5vw}.nav button,.invoice-tabs button{border:0;background:transparent;color:#dbe8f5;padding:15px 17px;white-space:nowrap;font-weight:700;cursor:pointer}.nav button.active{background:#fff;color:var(--navy)}.view,.invoice-view{display:none;max-width:1160px;margin:0 auto;padding:38px 5vw}.view.active,.invoice-view.active{display:block}.invoice-view{padding:20px 0}.hero{background:var(--navy);color:#fff;border-radius:18px;padding:34px}.hero .eyebrow{color:#9fd3ff}.hero h2{font-size:clamp(1.7rem,4vw,2.7rem);margin:0 0 12px}.two-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px}article,.panel,.list-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px;box-shadow:0 5px 22px #142b4510}.panel.wide{margin-top:20px}.section-heading h2{margin:0;font-size:2rem}.panel h3{margin:0 0 16px}label{display:grid;gap:6px;font-size:.87rem;font-weight:700;margin:0 0 12px}.inline-check{display:flex;align-items:center;gap:8px}.inline-check input{width:auto}input,select,textarea{width:100%;border:1px solid #bdc9d6;border-radius:8px;padding:10px;background:#fff;font:inherit;font-weight:400}textarea{min-height:80px}.form-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.primary,.secondary,.link-button{border:0;border-radius:9px;font:inherit;font-weight:800;cursor:pointer}.primary{background:var(--blue);color:#fff;padding:12px 18px}.secondary{background:#e7eff8;color:var(--navy);padding:11px 16px}.link-button{background:transparent;color:#fff;text-decoration:underline}.help{font-size:.82rem;color:#5a6878;line-height:1.4}.invoice-tabs{display:flex;gap:4px;background:#17375e;padding:0 5vw;margin:22px -5vw 0}.invoice-tabs button.active{background:#fff;color:var(--navy)}.invoice-card{display:grid;gap:5px;margin:0 0 12px;box-shadow:none}.invoice-card small{color:#5a6878}@media(max-width:780px){.topbar{height:auto;min-height:66px;gap:12px;align-items:flex-start;padding-top:15px;padding-bottom:15px}.two-columns,.form-row{grid-template-columns:1fr}.view{padding-top:25px}.nav{padding:0 10px}.account{max-width:45%;overflow:hidden}.hero{padding:26px}.invoice-tabs{margin-left:-5vw;margin-right:-5vw;overflow:auto}}